 What do you expect ? I've been working for you for three years , and you've never given me a holiday . I don't feel well today , because I have a terrible headache . I am not in the mood for being gentle and polite . If you can't stand it , it's your problem . I am not going to change , because I think it suits you best . 
 Keep your voice down , Kate . I know you've had a hard day today , but you should at least show some respect for me . If you really don't feel well , go home . There isn't much work today anyway . 